Commit graph

695 commits

Author SHA1 Message Date
Fabio Estevam
7676811867 mtd: Update the function name to 'rfree'
Since commit 8d38a8459b ("mtd: Rename free() to rfree()")
the function has been renamed to rfree(), so update the description
inside the mtd_oob_region structure as well.

Fixes: 8d38a8459b ("mtd: Rename free() to rfree()")
Reported-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-10-09 10:42:26 +02:00
Stefan Roese
29caf9305b cyclic: Use schedule() instead of WATCHDOG_RESET()
Globally replace all occurances of WATCHDOG_RESET() with schedule(),
which handles the HW_WATCHDOG functionality and the cyclic
infrastructure.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Tom Rini <trini@konsulko.com> [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]
2022-09-18 10:26:33 +02:00
Chin-Ting Kuo
463cdf6663 mtd: spi-nor: Use spi-mem dirmap API
This adds support for the dirmap API to the spi-nor subsystem, as
introduced in Linux commit df5c21002cf4  ("mtd: spi-nor: use
spi-mem dirmap API").

This patch is synchronize from the following patch
https://patchwork.ozlabs.org/project/uboot/patch/20210205043924.149504-4-seanga2@gmail.com/
The corresponding Linux kernel SHA1 is df5c21002cf4.

Signed-off-by: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Acked-by: Pratyush Yadav <p.yadav@ti.com>
2022-09-13 12:08:41 -04:00
Tom Rini
a2aa7d6550 Merge commit 'ac30d240dbb520d0980f0687630feb702a14f51a' of https://source.denx.de/u-boot/custodians/u-boot-nand-flash into next
Re-sync again on some linux part, add some fixes for fsl_elbc from
Pali and switch
imx8mn bsh to use nand base ident

For nand subsystem tested on:
 - imx8mn  Macronix MX30LF4G18AC
 - P2020 based board Turris 1.1 for fsl_elbc
2022-08-24 17:30:29 -04:00
Pali Rohár
5692e5b244 arm: mvebu: mbus: Fix mbus driver to work also after U-Boot relocation
mbus driver is initialized from arch_cpu_init() callback which is called
before relocation. This driver stores lot of functions and structure
pointers into global variables, so it is data position dependent.

Therefore after relocations all pointers are invalid and driver does not
work anymore as all pointers referes to the old memory, which overlaps with
CONFIG_SYS_LOAD_ADDR and ${loadaddr}.

For example U-Boot fuse command crashes if loadaddr memory is cleared or
rewritten by some image loaded by U-Boot load command.

  mw.w ${loadaddr} 0x0 10000
  fuse read 0 1 2

Fix this issue by removing of all mbus global variables in which are stored
pointers to structures or functions which changes during relocation. And
replace it by direct function calls (not via pointers). With this change
fuse command finally works.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-08-23 12:35:37 +02:00
Michael Trimarchi
6cda1dc210 mtd: nand: Rename nand_get_flash_type() into nand_detect()
Upstream linux commit 7bb427990ee364.

Rename the function to match this new behavior.

NOTE: fix nand_detect/nand_get_flash_type parameters in
mxs_nand_spl. This code seems never executed by any board
as alternative for nand detect

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-08-22 11:15:15 +02:00
Michael Trimarchi
c76f9ddf91 mtd: nand: change return type of nand_get_flash_type() to int
Upstream linux commit 4722c0e958e636.

The returned "type" is never used in nand_scan_ident() and spl code

Make nand_get_flash_type() simply return an integer value in order
to avoid unnecessary ERR_PTR/PTR_ERR dance.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-08-22 11:15:04 +02:00
Michael Trimarchi
8a67acfce2 mtd: nand: Rename the nand_manufacturers struct
Upstream linux commit 8cfb9ab68f9070.

Drop the 's' at the end of nand_manufacturers since the struct is actually
describing a single manufacturer, not a manufacturer table.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-08-22 11:14:37 +02:00
Holger Brunck
845102cbe9 powerpc: remove support for kmtergr1 and MPC8309
The kmtegr1 board is out of maintenance and can be removed. As it is the
only board in the tree using MPC8309 the support for this CPU is dropped
completely.

Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
2022-08-20 22:45:00 -04:00
Michael Trimarchi
c7f7cce5c7 mtd: nand: Move Macronix specific initialization in nand_macronix.c
Upstream linux commit 3b5206f4be9b65.

Move Macronix specific initialization logic into nand_macronix.c. This
is part of the "separate vendor specific code from core" cleanup
process.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 13:29:06 +02:00
Michael Trimarchi
bd6adff22f mtd: nand: Move AMD/Spansion specific init/detection logic in nand_amd.c
Upstream linux commit 229204da53b31d.

Move AMD/Spansion specific initialization/detection logic into
nand_amd.c. This is part of the "separate vendor specific code from
core" cleanup process.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 13:29:06 +02:00
Michael Trimarchi
c596e01f18 mtd: nand: Move Micron specific init logic in nand_micron.c
Upstream linux commit 10d4e75c36f6c1.

Move Micron specific initialization logic into nand_micron.c. This is
part of the "separate vendor specific code from core" cleanup process.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 13:29:06 +02:00
Michael Trimarchi
3de2cdb71e mtd: nand: Move Toshiba specific init/detection logic in nand_toshiba.c
Upstream linux commit 9b2d61f80b060c.

Move Toshiba specific initialization and detection logic into
nand_toshiba.c. This is part of the "separate vendor specific code from
core" cleanup process.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 13:29:06 +02:00
Michael Trimarchi
2811ed2fb0 mtd: nand: Move Hynix specific init/detection logic in nand_hynix.c
Upstream linux commit 01389b6bd2f4f7.

Move Hynix specific initialization and detection logic into
nand_hynix.c. This is part of the "separate vendor specific code from
core" cleanup process.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 13:29:06 +02:00
Michael Trimarchi
a1286a1fc4 mtd: nand: Move Samsung specific init/detection logic in nand_samsung.c
Upstream linux commit c51d0ac59f2420.

Move Samsung specific initialization and detection logic into
nand_samsung.c. This is part of the "separate vendor specific code from
core" cleanup process.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 13:29:06 +02:00
Michael Trimarchi
bded7d819f mtd: nand: Export symbol nand_decode_ext_id
In preparation of moving specific nand support that are not jedec
or onfi

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 13:29:06 +02:00
Michael Trimarchi
9d1806fadc mtd: nand: Get rid of mtd variable in function calls
chip points to mtd. Passing chip is enough to have a reference
to mtd when is necessary

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 10:34:02 +02:00
Michael Trimarchi
b8cd2df519 mtd: nand: Add manufacturer specific initialization/detection steps
Upstream linux commit abbe26d144ec22.

A lot of NANDs are implementing generic features in a non-generic way,
or are providing advanced auto-detection logic where the NAND ID bytes
meaning changes with the NAND generation.

Providing this vendor specific initialization step will allow us to get
rid of full-id entries in the nand_ids table or all the vendor specific
cases added over the time in the generic NAND ID decoding logic.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 10:34:02 +02:00
Michael Trimarchi
bd87603d5a mtd: nand: Store nand ID in struct nand_chip
Upstream linux commit 7f501f0a72036d.

Store the NAND ID in struct nand_chip to avoid passing id_data and id_len
as function parameters.

Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
2022-07-22 10:34:02 +02:00
Jan Kiszka
513c6071ce mtd: spi: Convert is_locked callback to is_unlocked
There was no user of this callback after 5b66fdb29d anymore, and its
semantic as now inconsistent between stm and sst26. What we need for the
upcoming new usecase is a "completely unlocked" semantic. So consolidate
over this.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
2022-07-18 19:15:19 +05:30
JaimeLiao
bebdc23750 mtd: spi-nor: Parse SFDP SCCR Map
Parse SCCR 22nd dword and check DTR Octal Mode Enable
Volatile bit for Octal DTR enable

Signed-off-by: JaimeLiao <jaimeliao.tw@gmail.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2022-07-18 19:15:19 +05:30
JaimeLiao
df3d5f9e41 mtd: spi-nor: add support for Macronix Octal flash
Follow patch <f6adec1af4b2f5d3012480c6cdce7743b74a6156> (Allow using Micron mt35xu512aba
in Octal DTR mode).
Enable Octal DTR mode with 20 dummy cycles to allow running at the
maximum supported frequency for adding Macronix flash in Octal DTR mode.
 -https://www.mxic.com.tw/Lists/Datasheet/Attachments/7841/MX25LM51245G,%203V,%20512Mb,%20v1.1.pdf

Signed-off-by: JaimeLiao <jaimeliao.tw@gmail.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2022-07-18 19:15:19 +05:30
Rui Miguel Silva
b2d2b78722 usb: common: move urb code to common
Move urb code from musb only use to a more common scope, so other
drivers in the future can use the handling of urb in usb.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
2022-07-12 21:59:54 +02:00
Tom Rini
cbee8c1ac2 usb: xhci-fsl: Remove non-DM code
The deadline for DM_USB migration has passed and all users have been
migrated.  Remove now unused code.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-28 17:03:31 -04:00
Etienne Carriere
2fbe47b7e7 firmware: psci: bind arm smccc features when discovered
Use PSCI device to query Arm SMCCC v1.1 support from secure monitor
and if so, bind drivers for the SMCCC features that monitor supports.

Drivers willing to be bound from Arm SMCCC features discovery can use
macro ARM_SMCCC_FEATURE_DRIVER() to register to smccc feature discovery,
providing target driver name and a callback function that returns
whether or not the SMCCC feature is supported by the system.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
2022-06-23 13:12:56 -04:00
Etienne Carriere
f7f1240015 smccc: define generic IDs for feature discovery
Defines function IDs ARM_SMCCC_ARCH_FEATURES used to query SMCCC feature
support, applicable from Arm SMCCC v1.1 specification.

Defines macro ARM_SMCCC_RET_NOT_SUPPORTED as generic return identifier
for when a SMCCC feature is not supported.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
2022-06-23 13:12:56 -04:00
Patrick Delaunay
eae488b779 stm32mp1: fix reference for STMicroelectronics
Replace reference to the correct name STMicroelectronics

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-06-17 14:12:27 +02:00
Mark Kettenis
6a6468f479 usb: xhci-dwc3: Support role switch default role
When the device tree indicates support for role switching through
the "usb-role-switch" property, take the "role-switch-default-mode"
property into account when deciding which role to put the
controller into.

This makes USB devices work on Apple M1 systems where the device
tree may include a "dr_mode" property that is set to "otg", but
where we need to put the controller into "host" mode to see
devices connected to the type-C ports.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2022-05-20 09:41:33 +02:00
Jan Kiszka
90c52423be lib/date: Make rtc_mktime and mktime64 Y2038-ready
We currently overflow due to wrong types used internally in rtc_mktime,
on all platforms, and we return a too small type on 32-bit.

One consumer that directly benefits from this is mktime64. Many others
may still store the result in a wrong type.

While at it, drop the redundant cast of mon in rtc_mktime (obsoleted by
714209832d).

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2022-05-05 15:06:02 -04:00
Simon Glass
f86ca5ad8f Introduce Verifying Program Loader (VPL)
Add support for VPL, a new phase of U-Boot. This runs after TPL. It is
responsible for selecting which SPL binary to run, based on a
verified-boot process.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-05-02 09:58:13 -04:00
Pali Rohár
e523f5d181 crc16: Rename fs/ubifs/crc16.h to include/linux/crc16.h
File fs/ubifs/crc16.h is standard linux's crc16.h include file. So move it
from fs/ubifs to include/linux where are also other linux include files.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
2022-04-21 14:32:40 -04:00
Tom Rini
2ddf84679d u-boot-imx-20220413
i.MX patches for 2022.07
 
 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11710
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Merge tag 'u-boot-imx-20220413' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20220413

i.MX patches for 2022.07

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11710
2022-04-13 08:00:11 -04:00
Ariel D'Alessandro
d7db0e6df3 iopoll: Extend read_poll_timeout macro to support variable parameters
This macro currently supports only one parameter. Based on Linux iopoll,
let's extend read_poll_timeout common API to allow multiple variable
parameters.

Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
2022-04-12 19:10:44 +02:00
Heinrich Schuchardt
c8f9e666ab include/linux/byteorder: fix cpu_to_be32_array()
In cpu_to_be32_array() and be32_to_cpu_array() we should not compare an int
counter to a size_t parameter. Correct the type of the counter.  This
exists in upstream as b4c80629c5c9 ("include/linux/byteorder/generic.h:
fix index variables").

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-04-12 08:02:54 -04:00
Tom Rini
a7fb97b6e6 linux/mtd/mtd.h: Add <dm/ofnode.h>
We need to know where the typedef of 'ofnode' comes from.

Fixes: c86a4de8df ("mtd: Add flash_node in struct mtd_info")
Signed-off-by: Tom Rini <trini@konsulko.com>
2022-04-11 17:11:21 -04:00
Patrice Chotard
c86a4de8df mtd: Add flash_node in struct mtd_info
Currently, add_mtd_partitions_of() can be used only if dev field of
mtd_info struct is populated. It's the case, for example, for a spi nor
flash, which has a DT compatible "jedec,spi-nor" and an associated
device. mtd->dev is populated in spi_nor_scan().

But in case of a raw nand node, mtd_info's dev field can't be populated
as flash node has no compatible, so no associated device.
add_mtd_partitions_of() can't be used to parse "partitions" subnode.

To remove this constraint, add an ofnode field in mtd_info struct
which reference the DT flash node. This new field is populated by
nand_scan_tail(). This new field will be used by add_mtd_partitions_of()
to parse the flash node for "partitions" defined in DT.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Farhan Ali <farhan.ali@broadcom.com>
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Marek Behun <marek.behun@nic.cz>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Wolfgang Denk <wd@denx.de>
2022-04-11 11:39:19 -04:00
Sean Anderson
3a11b5ae65 clk: ccf: Add some helper functions for clock ops
Most CCF drivers follow a common pattern where their clock ops defer the
actual operation to the backing CCF clock. Add some generic implementations
of these functions to reduce duplication of code.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20220320203446.740178-1-seanga2@gmail.com
2022-03-30 13:03:29 -04:00
Ashok Reddy Soma
3adc17f60b lib: div64: Add support for round up of div64_u64
Most of the frequencies are not rounded up to a proper number.
When we need to devide these frequencies to get a number for example
frequency in Mhz, we see it as one less than the actual intended value.
Ex: If we want to get Mhz from frequency 199999994hz, we will calculate
it using div64_u64(199999994, 1000000) and we will get 199Mhz in place
of 200Mhz.

Add a macro DIV64_U64_ROUND_UP for rounding up div64_u64. This is taken
from linux 'commit 68600f623d69("mm: don't miss the last page because of
round-off error")'.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/f9fdcba76cd692ae436b1d7883b490e3dc207231.1645626962.git.michal.simek@xilinx.com
2022-03-09 12:34:47 +01:00
Mark Kettenis
456305ec59 mailbox: apple: Add driver for Apple IOP mailbox
This mailbox driver provides a communication channel with the
Apple IOP controllers found on Apple SoCs.  These IOP controllers
are used to implement various functions such as the System
Manegement Controller (SMC) and NVMe storage.  It allows sending
and receiving a 96-bit message over a single channel.

The header file with the struct used for mailbox messages is taken
straight from Linux.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Sven Peter <sven@svenpeter.dev>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested on: Macbook Air M1
Tested-by: Simon Glass <sjg@chromium.org>
2022-02-10 16:44:23 -05:00
Simon Glass
097ff01fb9 kconfig: Add support for conditional values
At present if an optional Kconfig value needs to be used it must be
bracketed by #ifdef. For example, with this Kconfig setup:

config WIBBLE
	bool "Support wibbles, the world needs more wibbles"

config WIBBLE_ADDR
	hex "Address of the wibble"
	depends on WIBBLE

then the following code must be used:

 #ifdef CONFIG_WIBBLE
 static void handle_wibble(void)
 {
 	int val = CONFIG_WIBBLE_ADDR;

	...
 }
 #endif

 static void init_machine()
 {
 ...
 #ifdef CONFIG_WIBBLE
	handle_wibble();
 #endif
 }

Add a new IF_ENABLED_INT() to help with this. So now it is possible to
write, without #ifdefs:

 static void handle_wibble(void)
 {
        int val = IF_ENABLED_INT(CONFIG_WIBBLE, CONFIG_WIBBLE_ADDR);

	...
 }

 static void init_machine()
 {
 ...
 if (IS_ENABLED(CONFIG_WIBBLE))
	handle_wibble();
 }

The value will be CONFIG_WIBBLE_ADDR if CONFIG_WIBBLE is defined and will
produce a build error if not.. This allows us to reduce the use of #ifdef
in the code, ensuring that the compiler still checks the code even if it
is not ultimately used for a particular build.

Add a CONFIG_IF_ENABLED_INT() version as well.

If an attempt is made to use a value that does not exist (i.e. when the
conditional is not enabled), an error about a non-existing function is
generated, e.g.:

common/bloblist.c:447: undefined reference to `invalid_use_of_IF_ENABLED_INT'

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-02-08 23:07:59 -05:00
Simon Glass
310bfa737f kconfig: Update IS_ENABLED() internals
The config_enabled() macro currently uses 0 as the default value. Update
it to allow any value, so we can pass it something else, such as a
non-existent function, to produce a build error if it is not defined.

Also tidy up the code style for IS_ENABLED() and drop the unnecessary
brackets (the value is a simple 0 or 1).

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-02-08 23:07:59 -05:00
Keerthy
8a92603a34 linux: bitmap.h: Add find_next_zero_area function
Add find_next_zero_area to fetch the next zero area in the map.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
2022-02-08 11:00:03 -05:00
Heinrich Schuchardt
185f812c41 doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19 18:11:34 +01:00
Simon Glass
78aac05eb1 stddef: Avoid warning with clang with offsetof()
Some bright sparks have decided that a cast on a constant cannot be a
constant, so offsetof() produces this warning on clang-10:

include/intel_gnvs.h:113:1: error: static_assert expression is not an
	integral constant expression
check_member(acpi_global_nvs, unused2, GNVS_CHROMEOS_ACPI_OFFSET);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kernel.h:284:2: note: expanded from macro 'check_member'
        offsetof(struct structure, member) == (offset), \
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/stddef.h:20:32: note: expanded from macro 'offsetof'
                                ^
include/intel_gnvs.h:113:1: note: cast that performs the conversions of
	a reinterpret_cast is ot allowed in a constant expression
include/linux/stddef.h:20:33: note: expanded from macro 'offsetof'

Fix it by using the compiler built-in version, if available. This syncs
the function to the same implementation as Linux v5.16 in this header
file.

Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-13 09:13:41 -07:00
Pali Rohár
52a26d392a include/linux/byteorder: Fix compilation of __constant_cpu_to_be32()
The macro __constant_cpu_to_be32() uses ___constant_swab32(), which for
some reason is not defined and causes the following error during
compilation:

  include/linux/byteorder/little_endian.h:28:52: warning:
    implicit declaration of function ‘___constant_swab32’;
    did you mean ‘__builtin_bswap32’? [-Wimplicit-function-declaration]
   #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x)))

Declare all ___constant_swabXX() macros.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-12-19 09:50:47 +01:00
Vladimir Oltean
8a5c057033 include: import if_vlan.h from Linux
This is needed for the VLAN header structure.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-11-23 09:57:55 +02:00
Tom Rini
355d1e24f6 Merge https://source.denx.de/u-boot/custodians/u-boot-spi
- Fix mtd erase with mtdpart (Marek Behún)
- NXP fspi driver fixes (Kuldeep Singh)
2021-10-23 10:49:28 -04:00
Marek Behún
0d1ecc99cb mtd: Remove mtd_erase_callback() entirely
The original purpose of mtd_erase_callback() in Linux at the time it was
imported to U-Boot, was to inform the caller that erasing is done (since
it was an asynchronous operation).

All supplied callback methods in U-Boot do nothing, but the
mtd_erase_callback() function was (until previous patch) grossly abused
in U-Boot's mtdpart implementation for completely different purpose.

Since we got rid of the abusement, remove the mtd_erase_callback()
function and the .callback member from struct erase_info entirely, in
order to avoid such problems in the future.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
2021-10-23 15:47:33 +05:30
Simon Glass
5500a408dd kconfig: Add tools support to CONFIG_IS_ENABLED()
At present we must separately test for the host build for many options,
since we force them to be enabled. For example, CONFIG_FIT is always
enabled in the host tools, even if CONFIG_FIT is not enabled by the
board itself.

It would be more convenient if we could use, for example,
CONFIG_IS_ENABLED(FIT) and get CONFIG_HOST_FIT, when building for the
host. Add support for this.

With this and the tools_build() function, we should be able to remove all
the #ifdefs currently needed in code that is build by tools and targets.

This will be even nicer when we move to using CONFIG(xxx) everywhere,
since all the #ifdef and IS_ENABLED/CONFIG_IS_ENABLED stuff will go away.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> # b4f73886
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2021-10-08 15:53:26 -04:00
Simon Glass
94d0a2efc0 zstd: Create a function for use from U-Boot
The existing zstd API requires the same sequence of calls to perform its
task. Create a helper for U-Boot, to avoid code duplication, as is done
with other compression algorithms. Make use of of this from the image
code.

Note that the zstd code lacks a test in test/compression.c and this should
be added by the maintainer.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-10-08 15:53:26 -04:00